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| Port | Xi'an, Shanghai, Ningbo, Qingdao... |
| Packaging | Aluminum box and Carton. |
| Lead Time | 1-2 days after order confrimed. |
Portable pump H2 gas detector can collect and detect hydrogen gas by pump sampling,widely used in closed space.
uCharging Time: about 3hours~6 hours
uCharging Voltage: DC5V
uService Time: Combustible gas about 15 hours (close pump), toxic gas about 7 days (close pump) (except when there is an alarm)
uGas:hydrogen gas.
uWorking Environment: Temperature -20 ~ 50℃; relative humidity <90%(No condensation)
uResponse Time: <30S
Room No.1,3rd Floor,Xi'an Railway Engineering Building,No.205 Jinhua North Road,Xincheng District,Xi'an,Shaanxi,China
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